Re: How Fast are You going? - I wana know
My 48cc grubee gt2b will hit 30.8 on flat ground with a 44 t sprocket, mild porting, tuned cns2 carb and moded exhaust. Have hit 35.1 downhill but that thing was screaming, aluminum frame 26 inch beach cruiser and I weigh 210.
Your results may not be the same,Greg